    * {
        margin: 0;
        padding: 0;
    }
    body {
        font-size: 0.16rem;
        background-color: #F5F5F5;
    }
    a {
        text-decoration: none;
    }
    header {
        width: 100vw;
    }
    .header-1 {
        width: 90vw;
        margin: 0 auto;
        margin: 0.2rem;
        position: relative;
    }
    .header-1>input {
        width: 100%;
        padding: 0.15rem;
        border-radius: 0.05rem;
        box-sizing: border-box;
        border: 0.01rem solid #999;
        font-size: 0.16rem;
        outline: none;
    }
    .header-1>span {
        position: absolute;
        top: 50%;
        right: 0.7rem;
        transform: translateY(-50%);
    }
    .header-1>img {
        margin-left: 0.1rem;
        position: absolute;
        top: 50%;
        right: 0.2rem;
        transform: translateY(-50%);
        width: 0.2rem;
        height: 0.2rem;
    }

    /* 主体 */
    main {
        width: 100vw;  
    }
    .main-1 {
        width: 100vw;
        background-color: white;
        border-top: 1px solid #999;
        border-bottom: 1px solid #999;
        color: #666666;
        font-size: 0.22rem;
    }
    .main-1>ul {
        list-style: none;
        display: flex;
        justify-content: space-evenly;
    }
    .main-1>ul>li {
        flex: 1;
        text-align: center;
        padding: 0.1rem 0;
    }
    .main-2 {
        width: 90vw;
        margin: 0 auto;
    }
    .main-2>ul {
        list-style: none;
    }
    .main-2>ul>li {
        width: 100%;
        display: flex;
        flex-direction: row;
        border-bottom: 2px solid #FF8A00;
        margin: 0.1rem 0;
        padding: 0.2rem 0;
    }
    .main-2>ul>li>div:nth-of-type(1) {
           flex: 1;
    }
    .main-2>ul>li>div:nth-of-type(1) img {
       width: 90%;
    }
    .text {
        flex: 2;
    }
    .text>h2 {
        font-size: 0.18rem;
    }
    .text>h5 {
        margin-top: 0.1rem;
    }
    .text>div:nth-of-type(1) {
        font-size: 0.14rem;
        display: flex;
        margin-top: 0.1rem;
    }
    .text>div:nth-of-type(1) span {
        color: #FF8A00;
    }
    .text>div:nth-of-type(2) {
        font-size: 0.12rem;
        color: #888;
        display: flex;
        margin-top: 0.1rem;
    }
    /* 最后一个li没得下边框 */
    .main-2>ul>li:last-child {
        border: none;
    }
    

    /* 尾部 */
    footer {
        width: 100vw;
        background-color: #2f3130 ;
        color: #727473;
        display: flex;
        flex-direction: column;
        font-size: 0.14rem;
    }
    .foot-1 {   
        flex: 1;
        width: 90%;
        padding: 0.1rem 0;
        border-bottom: 1px solid #727473;
        margin: 0 auto;
    }
    .foot-2 {   
        flex: 1;
        padding: 0.1rem 0;   
        display: flex; 
        height: 0.44rem;
    }
    .foot-2 img {
        height: 80%;
    }
    .foot-2 span {
        margin-left: 0.2rem;
    }
    .foot-2>div:nth-of-type(1)  {
        flex: 1;
        display: flex;
        justify-content: center;
    }
    .foot-2>div:nth-of-type(2)  {
        flex: 1;
        display: flex;
        justify-content: center;
    }
    
    .foot-3 {   
        flex: 1;
        text-align: center;
        line-height: 0.2rem;
        padding-bottom: 0.1rem ;
    }